抱歉 我哭了 (울어서 미안) 这张专辑由ROCOBERRY倾情打造，歌曲《抱歉 我哭了 (울어서 미안)》由Roco和Conan共同作词作曲，Lee Yujin负责编曲。专辑中的音乐融合了钢琴、鼓、贝斯和吉他等多种乐器，弦乐部分由Kwon Sukhong编曲并指挥，RB-INJ乐队演奏。混音由Kim Hyungon在BY DOOBDOOB STUDIO完成，母带处理则由Kwon Namwoo在821 SOUND完成。专辑封面由Roco亲自拍摄，MV由Lee Sangdeok执导，Roco和Yugo担任主演，发型设计由Kim Yumi负责，化妆设计由Lee Subin完成。 울어서 미안 작사:로코,베리 작곡:로코,베리 편곡:이유진 EXECUTIVE PRODUCER:로코베리 (ROCOBERRY) MANAGEMENT DIRECTOR:안도선,안영배(달빛정원) PIANO:이유진 DRUM:장혁 BASS:이재성 GUITAR:박신원 Strings Arranged & Conducted by 권석홍(RBW) Strings Performed by RB-INJ Strings Recorded by 신대용, 김용섭@ Infinity Studio MIX ENGINEER:김현곤 BY DOOBDOOB STUDIO MASTERING ENGINEER:권남우 BY 821 SOUND ALBUM PHOTO:로코 OF 로코베리 MV DIRECTOR:이상덕 MV ACTOR:로코,유고 HAIR DESIGNER: 김유미 MAKEUP DESIGNER:이수빈